27119880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{25111}}^1$

素因数の和:25131

約数の個数: 64

約数和(自身を含む): 90403200

約数和(自身を除く): 63283320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 25111, 50222, 75333, 100444, 125555, 150666, 200888, 225999, 251110, 301332, 376665, 451998, 502220, 602664, 677997, 753330, 903996, 1004440, 1129995, 1355994, 1506660, 1807992, 2259990, 2711988, 3013320, 3389985, 4519980, 5423976, 6779970, 9039960, 13559940, 27119880]

約数ペア:

[(1, 27119880), (2, 13559940), (3, 9039960), (4, 6779970), (5, 5423976), (6, 4519980), (8, 3389985), (9, 3013320), (10, 2711988), (12, 2259990), (15, 1807992), (18, 1506660), (20, 1355994), (24, 1129995), (27, 1004440), (30, 903996), (36, 753330), (40, 677997), (45, 602664), (54, 502220), (60, 451998), (72, 376665), (90, 301332), (108, 251110), (120, 225999), (135, 200888), (180, 150666), (216, 125555), (270, 100444), (360, 75333), (540, 50222), (1080, 25111)]